"We don't normally do stuff like this but I would like to personally thank Al... more

"We don't normally do stuff like this but I would like to personally thank Al and Chris from Alpher Instruments for hand making this amazing instrument for me. If you haven't already, check them out. They're amazing!
- Jack x"

According to the Alpher Instruments website, each guitar is custom built. Jack Bottomley is an Alpher Instruments sponsored musician, and they build a guitar with custom features to his specs. Alpher Instruments features a gallery of Jack's guitar on their Facebook page.